MU Net TPM0101 802.15.4 Transceiver Module User Manual Manual

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Document ID	937518
Application ID	cBRVBH0f34AP6gBK4ZJ6qA==
Document Description	Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	29.43kB (367886 bits)
Date Submitted	2008-05-06 00:00:00
Date Available	2008-05-08 00:00:00
Creation Date	2008-05-06 13:03:05
Producing Software	GPL Ghostscript 8.15
Document Lastmod	2008-05-06 13:03:05
Document Title	Microsoft Word - 25_UserManual-TotalPoint-Module 4.doc
Document Creator	PScript5.dll Version 5.2.2
Document Author:	egould

User Manual
For
WebGate TotalPoint Module
February 28, 2008
DESCRIPTION
The MuNet TotalPoint Zigbee Module (ZB-0009) utilizes IEEE 802.15.4 and ZigBee wireless networking
standards to create a robust mesh network specifically designed to support the advanced metering and
load management applications for next generation AMI projects. When incorporated in the TotalPoint
system, the module operates as full function ZigBee devices creating a two-way mesh network with
automatic routing and self healing properties.
The Zigbee Module radio is a EM250 SoC from Ember Corp. The EM250 SoC consists of a 2.4GHz,
IEEE 802.15.4 compliant transceiver with an integrated 16-bit XAP2b microprocessor. This transceiver
utilizes O-QPSK modulation. In addition to the EM250, the design utilizes an external power amplifier
resulting in a maximum transmit power of 100mW (20dBm). The antenna is a ceramic chip antenna
permanently soldered to the PCB, with a measured peak gain of -0.63 dBi. The use of any other antenna
is not allowed.
The module is capable of running any application code generated for the Ember EM250.
MU Net, Inc.
05/06/08
Page 1 of 7
TotalPoint Module Pin Details
Please refer to the Ember EM250 datasheet for details on the use of the EM250.
Pin#
Signal name
Type
Description
Ground
GND
Ground
Ground
GND
Ground
Ground
GND
Ground
VCC
PWR
3.3V Power Supply Input (135mA Max TX, 40mA Max RX)
Ground
GND
Ground
GPIO11
DI/DO
General Purpose Digital I/O, SC1 UART CTS, SC1 SPI master clock, or Capture
Input A of Timer 2
GPIO12
DI/DO
General Purpose Digital I/O, SC1 UART RTS, or Capture Input B of Timer 2
GPIO0
DI/DO
General Purpose Digital I/O, SC2 SPI MOSI, or Capture Input A of Timer 1
GPIO1
DI/DO
General Purpose Digital I/O, SC2 SPI MISO, SC2 I2C SDA, or Capture Input A of
Timer 2
10
GPIO2
DI/DO
General Purpose Digital I/O, SC2 SPI master clock, SC2 I2C SCL, or Capture Input B
of Timer 2
11
12
RSTB
GPIO3
DI
DI/DO
Reset, active low
General Purpose Digital I/O, SC2 SPI slave select, or Capture Input B of Timer 1
13
GPIO4
DI/DO/AI
General Purpose Digital I/O, ADC Input 0, or PTI frame signal
14
15
GPIO5
GPIO6
DI/DO/AI
DI/DO/AI
General Purpose Digital I/O, ADC Input 1, or PTI data signal
General Purpose Digital I/O, ADC Input 2, Timer 2 Clock Input, or Timer 1 Enable
16
GPIO7
DI/DO
17
GPIO8
DI/DO/AO
18
GPIO9
DI/DO
General Purpose Digital I/O, ADC Reference Output, Timer 1 Clock Input, Timer 2
Enable, or Source A Interrupt
General Purpose Digital I/O, SC1 TXD, SC1 MO, SC1 I2C Data, or Capture Input A
of Timer 1
19
GPIO10
DI/DO
General Purpose Digital I/O, SC1 RXD, SC1 MI, SC1 I2C Clock, or Capture Input B
of Timer 1
General Purpose Digital I/O, Regulator Enable, active high
20
SIF_CLK
DI
SIF Interface clock
21
SIF_MISO
DO
SIF Interface master in/slave out
22
SIF_MOSI
DI
SIF Interface master out/slave in
23
SIF_LOADB
DI/DO
SIF Interface load strobe
24
Ground
GND
Ground
25
GPIO16
DI/DO
General Purpose Digital I/O, Output B of Timer 1, Capture Input B of Timer 2, or
Source D Interrupt
26
GPIO15
DI/DO
General Purpose Digital I/O, Output A of Timer 1, Capture Input A of Timer 2, or
Source C Interrupt
27
GPIO14
DI/DO
General Purpose Digital I/O, Output B of Timer 2, Capture Input B of Timer 1, or
Source B Interrupt
28
GPIO13
DI/DO
General Purpose Digital I/O, Output A of Timer 2, or Capture Input A of Timer 1
29
Ground
GND
Ground
30
Ground
GND
Ground
MU Net, Inc.
05/06/08
Page 2 of 7
TotalPoint Module Physical Specifications
The overall Module board size is 1.34”x1.8”. See Figure 1 for details.
Figure 1 – TotalPoint Module Board Size
MU Net, Inc.
05/06/08
Page 3 of 7
The recommended PCB footprint for the module is in Figure 2, a photo of the module for reference is
Figure 3
PCB PATTERN LAYOUT
MODULE PHOTO
Dimensions in inches.
Figure 3 – TotalPoint Module
(FCC Modular ID: U2R-TPM0101)
Figure 2 – PCB Footprint
Installation
When using the module on a PCB the following design guidelines should be followed:
• Do not place any traces, vias, or copper on the top layer of the PCB directly under the module
• Keep traces and copper away from the antenna
• Do not place the antenna near metallic objects
• A Ground plane or traces on the bottom or inner layer of the PCB under the module is acceptable
• The ground pins of the module can be tied directly to the ground plane of the host PCB
muNet can provide assistance and review of PCB layout
MU Net, Inc.
05/06/08
Page 4 of 7
TotalPoint Serial-Bridge Gateway Mode
The muNet TotalPoint module can be configured for use in a serial-ZigBee mode for integration into
gateway devices that provide access to an IP data backhaul. The host processor in the gateway device
is expected to provide a serial “pass-through” connection to the TotalPoint module. This “pass-through”
connection will allow the TotalPoint ZigBee network to be monitored/controlled including communication
to other TotalPoint devices that join the gateway.
To utilize the Serial-Bridge mode, the minimum connections detailed in table 1 must be made:
Module Pin #
Connection
1, 2, 3, 5, 24, 29, 30
Ground
VCC 3.3VDC Nominal (3.0VDC Min-3.6VDC Max), Max Ripple 10mV P-P
18
Module UART TX
19
Module UART RX
Table 1 – Minimum Connections for Serial-Bridge Mode
The UART operates at a baud rate of 19200, but other rates are possible.
Programming Connector
The Ember EM250 contains a Serial Programming Interface known as a SIF, to allow loading of code and
full packet capture of the ZigBee traffic. It is desirable that the SIF connections are brought out to a
programming connector if possible, especially during the development phase. The SIF connections are
detailed in Table 2.
Module Pin # Connection
21
22
20
23
11
13
14
VCC_3.3
SIF_MISO
GND
SIF_MOSI
GND
SIF_CLK
nSIF_LOAD
nReset
PTI_EN
PIT_DATA
SIF Connector Pin
10
Table 2 – SIF Programming Connections
The recommended connector is a Samtec (MFG P/N: FTSH-105-01-F-DV-K). The recommended pin
out is indicated in Figure 4 below.
MU Net, Inc.
05/06/08
Page 5 of 7
Figure 4 – Recommended SIF Connector
It is not required that the pin out and connector recommended is used as a suitable adapter cable could
be made to interface to the standard SIF cable interface.
MU Net, Inc.
05/06/08
Page 6 of 7
FCC Information:
Modifications to the antenna or attachment of any non-approved external antenna are not allowed to
ensure FCC compliance.
Whenever this module is included in another product, the product must display a label indicating that the
product:
Contains MuNet Inc. Module
Model: WG-TP-MOD
FCC ID U2R-TPM0101
IC: 6958A-TPM0101
FCC Notifications:
FCC ID U2R-TPM0101
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference and (2) this device must accept any interference
received including interference that may cause undesired operation.
Changes or modifications not expressly approved by MU Net, Inc. could void the user’s authority to
operate this equipment.
To meet FCC and Industry Canada RF radiation exposure limits for general population (uncontrolled
exposure) a minimum of 20 cm separation distance must be maintained between the module’s antenna
and users' and/or nearby persons' bodies at all times. Additionally, the module must not be co-located
with any other antenna or transmitter.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
Operating Conditions for compliance are:
Tx BOOST MODE may not be set on any channel. The highest channel (Channel 26) cannot be used. In
addition Channel 25 must have the output power of the EM250 limited to -1dBm. All other channels can
operate at the full power output setting of +3dBm. Any custom firmware must adhere to these limits to
ensure FCC compliance. Contact muNet with any questions.
MU Net, Inc.
05/06/08
Page 7 of 7

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Create Date                     : 2008:05:06 13:03:05
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Title                           : Microsoft Word - 25_UserManual-TotalPoint-Module 4.doc
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Author                          : egould

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